Mode C
Solar + Battery (Off-Grid DC)
System Architecture & Details
Mode C — Solar + Battery (Off-Grid DC)
Full DC system with battery storage. 100% green energy, 24-hour operation.
Runs on DC 24V or 48V from solar panels + battery bank. The DC compressor, fan motor, and axial flow motor are all DC — no AC conversion loss, maximum efficiency. Even at night, it runs purely on stored solar energy.
| Capacity | Solar Panels | Battery | MPPT |
|---|---|---|---|
| 9,000 BTU | 2 pcs × 580W | 24V 30A | ✓ |
| 12,000 BTU | 3 pcs × 580W | 48V 40A | ✓ |
| 18,000 BTU | 4 pcs × 580W | 48V 50A | ✓ |
| 24,000 BTU | 5 pcs × 580W | 48V 60A | ✓ |
Best for: Completely off-grid locations, desert camps, island installations, emergency shelters needing 24/7 cooling.
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